7917868114 has 32 divisors (see below), whose sum is σ = 13112051904. Its totient is φ = 3563352000.

The previous prime is 7917868109. The next prime is 7917868121. The reversal of 7917868114 is 4118687197.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206989 + ... + 242239.

It is an arithmetic number, because the mean of its divisors is an integer number (409751622).

Almost surely, 2^7917868114 is an apocalyptic number.

7917868114 is a deficient number, since it is larger than the sum of its proper divisors (5194183790).

7917868114 is a wasteful number, since it uses less digits than its factorization.

7917868114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35482.

The product of its digits is 677376, while the sum is 52.

The square root of 7917868114 is about 88982.4033952781. The cubic root of 7917868114 is about 1993.1321192690.

The spelling of 7917868114 in words is "seven billion, nine hundred seventeen million, eight hundred sixty-eight thousand, one hundred fourteen".